EP 0469449 B1 19971001 - Diazabicyclononyl derivatives as 5-HT3 receptor antagonists
Title (en)
Diazabicyclononyl derivatives as 5-HT3 receptor antagonists
Title (de)
Diazabicyclononyl-Derivate als 5-HT3 Rezeptor Antagonisten
Title (fr)
Dérivés de diazabicyclononyle comme antagonistes du récepteur 5-HT3
Publication
Application
Priority
- JP 8447391 A 19910326
- JP 20145390 A 19900731
- JP 29200090 A 19901031
- JP 41854990 A 19901228
Abstract (en)
[origin: EP0469449A1] Azabicyclo derivatives of formula (I) and pharmaceutically acceptable salts thereof: <CHEM> wherein A is a group of formula (a), (b) or (c): <CHEM> wherein R1 is hydrogen, C1-C10 alkyl, aralkyl or di(C1-C4) alkylamino(C1-C6)alkyl; R2, R3 and R4 may be the same or different and each is hydrogen, amino, halogen, C1-C4 alkoxy or phthalimide; X is O or NH; R is C1-C4 alkyl; and Y is NR, O or S; having 5-HT3 receptor antagonist activity.
IPC 1-7
IPC 8 full level
C07D 451/02 (2006.01); C07D 471/08 (2006.01); C07D 498/08 (2006.01); C07D 513/08 (2006.01)
CPC (source: EP KR US)
C07D 451/02 (2013.01 - KR); C07D 471/08 (2013.01 - EP US); C07D 513/08 (2013.01 - EP US)
Designated contracting state (EPC)
BE CH DE ES FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0469449 A1 19920205; EP 0469449 B1 19971001; BR 9103195 A 19920505; CA 2047848 A1 19920201; CA 2047848 C 20010605; DE 69127791 D1 19971106; DE 69127791 T2 19980205; ES 2108700 T3 19980101; KR 0171407 B1 19990201; KR 920002596 A 19920228; TW 203051 B 19930401; US 5187166 A 19930216
DOCDB simple family (application)
EP 91112397 A 19910724; BR 9103195 A 19910725; CA 2047848 A 19910725; DE 69127791 T 19910724; ES 91112397 T 19910724; KR 910013073 A 19910730; TW 80105897 A 19910729; US 73069991 A 19910716